you. >>> a congressman now is calling for the prosecution of president obama's intelligence czar. it involves testimony given by james clapper, director of national intelligence, during u.s. senate intelligence committee hearing earlier this year. when asked if the nsa collects information on americans, clapper denied it. take a listen. >> does the nsa collect any type of data at all on millions or hundreds of millions of americans? >> no, sir. >> it does not? >> not wittingly. there are caseses where they could inadvertently perhaps collect but not wittingly. >> well now wisconsin congressman james sensenbrenner, original author of the patriot act, telling the congressional news site the hill that clapper should be prosecuted for lying to congress. >> meanwhile, nelson mandela's family making their first statement since the former south african president's death. say, quote, the pillar of the royal mandela family is no more with us physically, but his spirit is still with us. the anti-apartheid leader died at the age of 95. president obama, as well as former presidents clinton an